[ProtonMail_-_remove_forced_signature] - does work in Firefox

[cnieuweboer]

Please ensure:

• [x] I included in the issue title the script name I'm referring to.
• [x] Before you request from me to write a new script for you, check in https://greasyfork.org/en/scripts and https://openuserjs.org/ : what you ask might be there already.

Description

This is meant as feedback for the readme, not for the script. The readme says the script only works in chrome, but it seems to work just fine in Firefox/Tempermonkey.

Screenshot

No response

Example URL

https://